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    2,000 java pinball source code najdena dela

    Rešitev oz. izdelava java aplikacije oz. naloge

    €26 Average bid
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    €26 Povprečna ponudba
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    Project for shiki0
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    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €21 Average bid
    €21 Povprečna ponudba
    1 ponudb
    Project for kos83
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    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €10 Average bid
    €10 Povprečna ponudba
    1 ponudb

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €25 Average bid
    €25 Povprečna ponudba
    1 ponudb
    Project for dasf
    Končano left

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €25 Average bid
    €25 Povprečna ponudba
    1 ponudb

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €21 Average bid
    €21 Povprečna ponudba
    1 ponudb

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €21 Average bid
    €21 Povprečna ponudba
    1 ponudb

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €42 Average bid
    €42 Povprečna ponudba
    1 ponudb
    Project for benzo11
    Končano left

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €14 Average bid
    €14 Povprečna ponudba
    1 ponudb

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €17 Average bid
    €17 Povprečna ponudba
    1 ponudb
    Project for roberro
    Končano left

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €17 Average bid
    €17 Povprečna ponudba
    1 ponudb

    ... hands-on attention. Most of the work centres on supporting and fine-tuning the channels and destinations already in production; performance slow-downs on the older Mirth instances are the issues I meet most often. All access is through AnyDesk screen-share sessions—no direct log-ins or code exports—so you should be comfortable working live while we talk through each ticket. Your background must cover both the classic Mirth interface and the newer BridgeLink tool-set, with enough HL7, JavaScript, Java and SQL knowledge to trace bottlenecks, tweak transformers, and keep message queues flowing smoothly. Typical tasks you’ll handle: • Diagnose and resolve performance issues on legacy Mirth channels • Update or patch existing channels/destin...

    €15 / hr Average bid
    €15 / hr Povprečna ponudba
    102 ponudb

    1. Project Overview(Backend Microservices System (SPRING FRAMEWORK ONLY)) We are developing a large-scale, enterprise-level digital commerce platform on a Java-based microservices architecture (Spring Ecosystem). The development phase is "LARGELY COMPLETED". We are not looking for a builder to start from scratch, but rather a "finisher"—a skilled Backend Engineer to take ownership of the existing codebase. The primary goal is to validate current integrations, stabilize the logic, and ensure the system is production-ready through rigorous testing. WE WILL PROVIDE TESTING HELP FROM OUR SIDE TOO. 2. Current Project Status & Scope The following microservices have been developed. Your role is to ensure these services communicate seamlessly, handle edge cas...

    €224 Average bid
    €224 Povprečna ponudba
    27 ponudb
    Mobile Escrow Platform Development
    6 dni left
    Verificirano

    ...right out of the gate. Bank-grade encryption, a strict zero-trust architecture, and full OWASP compliance are non-negotiable pillars of the build. Phase 1 – Mobile First • Design and code the core escrow workflow for peer-to-peer and business-to-business payments. • Implement strong customer authentication, role-based access, and end-to-end encrypted data at rest and in transit. • Integrate a modular backend API so we can later expose the same services to a web portal and USSD interface without rewriting business logic. Security & Compliance Every line must pass automated OWASP checks, static code analysis, and peer review. Key vault management, token-based sessions, and granular audit trails are required so the platform is ready for ...

    €644 Average bid
    €644 Povprečna ponudba
    226 ponudb

    Saya ingin mengembangkan sebuah aplikasi media sosial untuk platform Android. Fokusnya adalah pengalaman berbagi konten singkat dan interaksi ringan antar-pengguna. Lingkup kerja yang saya butuhkan: • Rancang arsitektur front-end (Kotlin/Java) dan back-end ringan—Firebase atau solusi setara sangat dipertimbangkan. • Buat UI modern sesuai pedoman Material Design. • Implementasikan fitur inti: pendaftaran & login (email/Google), profil pengguna, unggah foto / video singkat, like dan komentar, notifikasi push dasar, serta pencarian teman. • Siapkan database cloud, autentikasi, dan penyimpanan berkas. • Sediakan dokumentasi build supaya aplikasi mudah dipelihara dan dikembangkan lebih lanjut. Kriteria penerimaan: – APK debug & rel...

    €386 Average bid
    €386 Povprečna ponudba
    32 ponudb
    Rust Code Performance Optimization
    6 dni left
    Verificirano

    I'm seeking an experienced Rust developer to review and optimize my code, with a focus on enhancing performance. Key Objectives: - Primary goal: Optimize performance - Critical area: Data processing - Main aspect to optimize: Memory usage Ideal Skills and Experience: - Expertise in Rust programming - Strong background in performance optimization - Experience with data processing applications - Proficient in memory usage analysis and reduction - Familiarity with best practices in Rust development Please provide relevant experience and approach in your bids.

    €286 Average bid
    €286 Povprečna ponudba
    37 ponudb

    I’m ready to turn my concept for a social-networking experience into a full Android...authentication. Clean architecture, thoughtful UI/UX, and solid performance are priorities. I’m open to your recommended stack—Kotlin or Java in Android Studio with Firebase, RESTful APIs, or other proven solutions. Deliverables • Complete Android Studio project with readable, well-commented source code • Signed release APK/AAB ready for Google Play submission • Concise setup & deployment documentation When you reply, please share links to Android social apps you’ve built, outline your proposed tech stack, and give an estimated timeline to first stable release. I look forward to collaborating with someone who can bring this platform t...

    €1784 Average bid
    €1784 Povprečna ponudba
    78 ponudb
    Enhance Selenium Tests
    9 ur left
    Verificirano

    I'm seeking an experienced developer to improve my existing front-end tests using Java, Selenium, and Cucumber. Key tasks include: - Analyzing current test suite - Identifying and resolving inefficiencies - Enhancing test coverage and reliability Ideal skills and experience: - Proficiency in Java, Selenium, and Cucumber - Strong background in front-end testing - Experience with test optimization and debugging Looking for someone detail-oriented, with a strong problem-solving mindset.

    €116 Average bid
    Nujno
    €116 Povprečna ponudba
    71 ponudb

    ...harian. Ruang lingkup: • Rancang UI/UX sederhana dan intuitif (material design). • Kembangkan fitur inti: daftar peluang, detail langkah-langkah, bookmark, dan notifikasi. • Bangun backend ringan (Firebase atau setara) untuk sinkronisasi konten serta penyimpanan data pengguna. • Sertakan contoh data dummy agar saya bisa melihat alur lengkapnya. • Buat APK siap instal beserta source code terstruktur (Java atau Kotlin). Kriteria penerimaan: • Aplikasi berjalan lancar di Android 8+. • Navigasi jelas dan bebas crash. • Kode diberi komentar seperlunya agar mudah dipelajari dan dikembangkan. Saya terbuka jika Anda memiliki ide tambahan, atau jika nanti kita ingin memperluas ke iOS atau Web. Kirimkan portofolio p...

    €390 Average bid
    €390 Povprečna ponudba
    12 ponudb

    ...reliability, with clean separation between frontend, backend, and data layers. I am looking for a full-stack developer (or small team) to build this end-to-end product. Responsibilities include: * Translating business requirements into a scalable system design and architecture * Building a modern, responsive frontend (preferably React or ) * Developing backend services and APIs (Node.js or Java preferred) * Designing and implementing the database schema (PostgreSQL or equivalent) * Implementing task workflow logic, role-based dashboards, and admin controls * Integrating payment systems (e.g., Stripe or similar) * Setting up cloud infrastructure and deployment (AWS, GCP, or equivalent) * Ensuring security best practices and performance optimization Nice-to-have experience inclu...

    €621 Average bid
    €621 Povprečna ponudba
    82 ponudb

    I’m building a new web application and the entire user interface needs to be planned, coded, and polished in React while communicating seamlessly with an existing Java-based REST API. The goal is a fast, responsive, component-driven front end that speaks the same language as the Java services behind it, so a solid grasp of both React (hooks, context, modern tooling) and core Java concepts is essential. Scope of work • Set up the project scaffold (Create React App or Vite, ESLint, Prettier, Jest). • Implement authentication against the provided Java endpoints, handling token storage and refresh. • Develop a reusable component library and page layouts that match supplied Figma designs. • Integrate REST calls for dashboard widgets...

    €220 Average bid
    €220 Povprečna ponudba
    97 ponudb

    ...polished Google Play–ready release. I need one person who can comfortably handle both the client side (Kotlin / Java, Jetpack components, adaptive UI) and the server side—API design, database schema, and cloud deployment—so every layer meshes smoothly. Core expectations • Clean, modern Android codebase with clear separation of concerns • Secure backend (Node.js, Django or similar is fine) exposed through REST/GraphQL endpoints • Basic authentication, settings storage and offline data caching typical of a productivity or tool-oriented app • Unit tests plus concise build & deploy documentation Deliverables 1. Full Android Studio project with commented source 2. Backend source and live staging URL 3. One signed ...

    €65 Average bid
    €65 Povprečna ponudba
    33 ponudb

    ...I need an experienced Android developer who can dive into the existing codebase, trace the root cause, and push a clean, well-documented fix to Git (or your preferred VCS). Scope of work • Review the current Kotlin/Java code (the project uses standard Android Studio tooling). • Identify why the Name and Referral No. are not updating or showing correctly. • Implement a solid fix, test it across the latest Android OS versions, and supply an APK or bundle for verification. • Leave concise inline comments so future maintenance is straightforward. Deliverables 1. Updated source code with the bug resolved. 2. A brief change-log summarising what was altered and why. 3. A compiled release-ready APK/bundle proving the issue is gone. Acceptance c...

    €390 Average bid
    €390 Povprečna ponudba
    162 ponudb

    I am expanding StrongBody’s Digital Profile Shop and need healthcare administrators brought onboard as independent Business Partners. My contacts are already strong in the healthcare arena, and I primarily work through recruitment agencies, so your focus will be to turn that access into signed-up experts on the platform. What the assignment looks like: • Identify qualified healthcare administrators and verify their interest in independent, client-facing project work. • Walk each prospect through our ready-made job descriptions, FAQs, and the simple steps for opening a Digital Profile Shop. • Highlight the platform’s advantages—international exposure, AI voice translation for seamless client communication, and uncapped earnings through their personal di...

    €10 / hr Average bid
    €10 / hr Povprečna ponudba
    1 ponudb

    Code-Shift Native Speakers-Brazilian Portuguese Audio Recording (Dual-Channel) Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary (Brazilian Portuguese) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + single t...

    €7 - €13 / hr
    €7 - €13 / hr
    0 ponudb

    Code-Shift (Native European Spanish Speakers) Audio Recording (Dual-Channel) Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary (European Spanish) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + single transcr...

    €10 / hr Average bid
    €10 / hr Povprečna ponudba
    1 ponudb

    Code Shift (Native Canadian French Speakers) Audio Recording (Dual-Channel) Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary (Canadian French) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + single transcri...

    €7 - €13 / hr
    €7 - €13 / hr
    0 ponudb

    I want a complete Android e-commerce applica...locally without compromising user privacy. • Ship the full, well-documented Kotlin/Java source, a signed release APK, and a short README explaining build and deployment steps. This is primarily an E-commerce app, so flawless product browsing, smooth cart operations, and responsive checkout flow are non-negotiable. I’m comfortable iterating in milestones: product catalogue first, cart and payments next, polishing and optimisation last. I will review the code style, stability on a range of devices (API 24+), and adherence to the above acceptance criteria before marking each milestone complete. If you’re confident with Android Studio, Retrofit/Volley, Glide/Coil, and can write maintainable, well-commented...

    €92 Average bid
    €92 Povprečna ponudba
    52 ponudb

    Code-Shift (Native European French Speakers) Audio Recording (Dual-Channel) Proposal: Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary (European French) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + sing...

    €12 / hr Average bid
    €12 / hr Povprečna ponudba
    1 ponudb

    ...packaging the final installer. You’re free to work in a language you’re most comfortable with—whether that’s C#, Java, Python, Electron/JavaScript, or something comparable—as long as the result runs smoothly on Windows and can later be adapted for macOS or Linux if sales demand it. Robust error handling, an intuitive UI, and clean, well-commented code are must-haves so I can maintain or expand the product later. Deliverables • A brief proposal outlining two or three software concepts and their revenue potential • Approved concept translated into UX mock-ups and a technical architecture overview • Fully developed desktop application with executable installer and complete source code • Basic user manua...

    €272 Average bid
    €272 Povprečna ponudba
    17 ponudb

    We’re looking for a Finland-based freelance developer! Looking for someone experienced in Java and comfortable working with AWS cloud environments to help us maintain and improve our systems. What we need: Strong Java development skills Hands-on experience with AWS (deployment, monitoring, maintenance) Ability to troubleshoot, optimize, and keep systems running smoothly Good communication and ability to work independently Nice to have: Experience with cloud architecture and scalability Familiarity with CI/CD pipelines This is a freelance/contract role with flexible hours. If you’re interested or know someone who might be a great fit, feel free to reach out!

    €25 / hr Average bid
    €25 / hr Povprečna ponudba
    128 ponudb

    ...I also want integrated payment processing for reservation fees or first-month deposits, plus a straightforward rating & review system so both parties build trust after every transaction. Essential deliverables • Complete UI/UX designs (Figma or similar) • Production-ready Android code (Kotlin or Java) with clean architecture and documented APIs • Admin panel or backend endpoints enabling listing moderation, user management, and payment tracking • Play Store-ready APK, signed and aligned • Source code repository with build instructions and a short demo video that walks through search, profile login, chat, map view, payment flow, and review submission Acceptance criteria The final build must install on Android 8.0+ dev...

    €252 Average bid
    €252 Povprečna ponudba
    65 ponudb

    I’m Erwin, 34, and I want to bring my idea to life as a native Android app. Right now the concept is open, so I’ll lean on your expertise to shape the feature se...the build clean, fast, and future-proof. What I need • Collaborate with me to refine the core idea and user flow. • Design a simple, modern UI that follows Google Material Design guidelines. • Develop the full Android application, including any required API calls or local data storage. • Deliver the complete, well-documented source code and a release-ready APK. Please include • Links to Android apps you’ve developed. • Your preferred tech stack (Kotlin, Java, Flutter, etc.). • Estimated timeline and any questions you need answered before starti...

    €16 / hr Average bid
    €16 / hr Povprečna ponudba
    146 ponudb

    I am developing a Java-based billing system and my immediate need is rock-solid payment processing. Your task is twofold: first, build the core payment module in clean, well-structured Java; second, document the work in a clear, professional report. Scope of the build The application is centred on secure, reliable payment handling—think card transactions, error recovery, and accurate balance updates. While payment processing is the top priority, a design that leaves room for future add-ons such as invoice generation or basic customer records would be ideal. I will supply detailed specs, UI sketches, and any gateway credentials once we get started. Report requirements Alongside the code, I need a concise technical report that explains the overall architecture, k...

    €118 Average bid
    €118 Povprečna ponudba
    45 ponudb

    ...include: • Product catalog with search and category filters • Secure user registration, login, and profile management • Shopping cart and checkout flow that supports major payment gateways • Order history and basic push notifications for status updates • Simple admin interface or API hooks so I can add, edit, or remove products without rebuilding the app Clean, maintainable code written in Kotlin or Java is preferred, and the final build must be ready for submission to Google Play. If you have experience integrating payment APIs, optimizing for varied screen sizes, and following Google’s material design guidelines, you’ll be a great fit. Please share a brief outline of your approach, any relevant store links to past Android e...

    €11 / hr Average bid
    €11 / hr Povprečna ponudba
    100 ponudb

    Looking to sell my WhatsApp saas tool code Asking prize : 400k with all rights

    €3620 Average bid
    €3620 Povprečna ponudba
    5 ponudb

    I have one saas tool and i am looking to sell it I have simple concept that u need to create a landing page with code selling Like when user click buy now Payment done they will code in there mail

    €188 Average bid
    €188 Povprečna ponudba
    60 ponudb

    ...dasar—cukup halaman login, halaman beranda setelah masuk, serta placeholder untuk modul monetisasi di versi berikutnya. • File APK siap uji beserta kode sumber dan panduan setup singkat agar saya dapat menjalankan proyek di Android Studio. Fokus utama saya adalah mendapatkan fondasi aplikasi yang rapi dan mudah dikembangkan lebih lanjut. Gunakan praktik terbaik Android (Kotlin disukai, namun Java boleh saja), arsitektur MVVM sederhana, serta Firebase atau backend ringan lain untuk autentikasi. Saya menghargai komunikasi yang jelas dan pembaruan rutin selama pengerjaan. Jika MVP ini berjalan lancar, ada peluang kerja lanjutan untuk menambahkan pembayaran in-app, notifikasi push, dan fitur lain di sprint berikutnya....

    €40 / hr Average bid
    €40 / hr Povprečna ponudba
    6 ponudb

    I need an experienced talent sourcer who can quickly identify, screen, and present two remote-work cohorts for a new streaming project: • 50 female streamers • 200 male or female chat moderators For the female talent, I’m only interested in ages 18-30 who are confident on camera, enjoy interacting with viewers, and own a high-quality phone (Android 2023+ or iPhone 11+). A steady internet connection is non-negotiable, and I’d like you to capture basic stats (age, height, weight) plus a Telegram ID. Although I will accept candidates from the UK, Europe, Australia, Canada, the USA, Indonesia, LATAM, and elsewhere, they must be comfortable working to a flexible schedule. Moderators should also be 18-30 and possess their own PC or laptop, a stable 100 Mbps connectio...

    €366 Average bid
    €366 Povprečna ponudba
    6 ponudb

    ...refine the exact feature set together, but the fundamentals of a typical social platform—account creation, feeds, messaging, push notifications, and basic moderation tools—should guide the architecture. You may work in Kotlin or Java in Android Studio; I lean toward Firebase for authentication, cloud storage, and push but I am open to equivalent solutions if you justify the choice. Please structure the project so that it scales easily and can be handed over to another developer without friction. Deliverables • Full Android Studio project with well-commented source code • Signed, installable APK for testing on physical devices • Brief setup documentation covering build steps, key dependencies, and Firebase (or alternative) configura...

    €250 Average bid
    €250 Povprečna ponudba
    41 ponudb

    I’m putting together a simple, learning-oriented e-commerce web application in Java and would like clean, well-commented code that I can study and extend later. The core flow is straightforward: a visitor lands on the site as a Guest, registers or logs in to become a Customer, browses a product catalogue, adds items to a cart, and submits an order—no payment gateway needed. Role management must cover Admin, Customer, and Guest. From the Admin dashboard I need the ability to Add, Edit, and Delete products, view every order that comes through, and manage the user list. For data storage we’ll use MySQL; please include a schema script plus any sample seed data so the app is ready to run after import. I’m comfortable running the project with Maven or Grad...

    €21 Average bid
    €21 Povprečna ponudba
    29 ponudb

    Freelancer Request — Claude Code + Higgsfield + Seedance 2.0 Setup and Training I am looking for a freelancer who can first help me understand the correct setup, and then help me install and configure it on my laptop. Scope: Review and explain the best setup approach before installation Install Claude Code on my laptop Explore and set up the best possible connection to Higgsfield and Seedance 2.0 Check whether this should be done via Playwright, MCP, browser automation, API-based methods, or another practical approach Also review whether Pixa and Canva can be included in the wider workflow where relevant Training needed: I do not only want the technical setup. I also want you to teach me how to work with this Higgsfield / Seedance workflow in practice once the setup...

    €14 / hr Average bid
    €14 / hr Povprečna ponudba
    45 ponudb

    Freelancer Request — Claude Code + Blender Setup and Training I am looking for a freelancer who can first help me understand the correct setup, and then help me install and configure it on my laptop. Scope: Review and explain the best setup approach before installation Install Claude Code on my laptop Connect Claude Code to Blender where possible Advise whether Playwright, MCP, or another method is the correct approach for this workflow Set up the most practical and stable workflow, not just a theoretical one Training needed: I do not only want the technical setup. I also want you to teach me how to work with Blender in a practical way once the setup is ready. What I need from you: Check first how this should work in reality Propose the correct architecture...

    €13 / hr Average bid
    €13 / hr Povprečna ponudba
    18 ponudb

    ...common digital wallets—PayPal, Google Pay, Apple Pay, and similar options—so customers can pay without friction whether they’re on the phone or on the desktop site. While I’m open to the tech stack you’re most comfortable with, I expect clean, well-documented code (Android Studio with Kotlin/Java, a modern web framework such as React, Vue, Angular, or a solid PHP/Node solution for the back end are all fine by me) and a straightforward admin area for product, inventory, and user management. Deliverables • Android app (APK + full source) published or ready to publish on Google Play • Responsive website mirroring the app’s catalog, search, account, and checkout flows • Integrated payment gateway covering credit...

    €24 / hr Average bid
    €24 / hr Povprečna ponudba
    64 ponudb

    ...common digital wallets—PayPal, Google Pay, Apple Pay, and similar options—so customers can pay without friction whether they’re on the phone or on the desktop site. While I’m open to the tech stack you’re most comfortable with, I expect clean, well-documented code (Android Studio with Kotlin/Java, a modern web framework such as React, Vue, Angular, or a solid PHP/Node solution for the back end are all fine by me) and a straightforward admin area for product, inventory, and user management. Deliverables • Android app (APK + full source) published or ready to publish on Google Play • Responsive website mirroring the app’s catalog, search, account, and checkout flows • Integrated payment gateway covering credit...

    €24 / hr Average bid
    €24 / hr Povprečna ponudba
    58 ponudb

    Saya mencari talenta yang bisa membangun sebuah aplikasi Android bertema sosial media. Fokus utama proyek ini: • Fitur inti jejaring sosial (feed, profil, komentar, dan notifikasi dasar). • Desain antarmuka yang bersih, ringan, dan mudah dipahami pengguna Indonesia. • Kode native Android (Java atau Kotlin) agar performa tetap optimal. Untuk tahap awal saya hanya menargetkan platform Android; ke depan mungkin saya kembangkan versi iOS, jadi struktur kode dan API-nya perlu dipersiapkan agar mudah diperluas. Mohon sertakan: 1. Contoh aplikasi Android sosial atau serupa yang pernah Anda rilis. 2. Perkiraan waktu pengerjaan fase MVP. 3. Daftar library utama yang Anda rencanakan (mis. Retrofit, Firebase, dsb.). Saya siap berdiskusi lebih lanjut soal detail spe...

    €415 Average bid
    €415 Povprečna ponudba
    26 ponudb

    ...on mobile devices, while also cleaning up underlying code and improving SEO fundamentals. This is a professional website for a psychology practice, so attention to detail, clean design, fast load times, and a polished user experience are important. Scope of work -Review and fix mobile responsiveness issues across key pages -Improve spacing, alignment, font sizing, button sizing, tap targets, image behaviour, and general mobile usability -Ensure pages look clean and professional across common screen sizes -Check navigation, forms, accordions, pricing sections, and other interactive elements on mobile Code cleanup / site cleanup -Review current site for unnecessary or messy custom code/CSS/JS where applicable -Simplify and clean up code where possible withou...

    €62 - €92
    Zapečateno
    €62 - €92
    110 ponudb

    I’m looking for a creative mind to craft the visual assets I need, and I want the final work supplied as a fully editable Adobe Illustrator (.AI) file. My brand guidelines are still being finalized, so I’ll share them with you the moment they’re ready; in the meantime, flexibility will be essential so we can adapt colours, typography, or other elements later without starting from scratch. To help you hit the ground running, I already have several reference designs I like and will forward those right after we kick off. Use them for tone, layout, or stylistic cues, but feel free to bring your own flair—originality is highly valued. Deliverable • 1 finished design packaged in a clean, well-layered .AI file (all fonts outlined or included, images embedded or li...

    €15 / hr Average bid
    €15 / hr Povprečna ponudba
    32 ponudb